NEOS Interfaces to Gurobi

The NEOS Server offers Gurobi for the
solution of linear programming problems that can be modeled in AMPL format.

Using the NEOS Server with AMPL/Gurobi

The user must submit a model in
AMPL
format to solve a mixed-integer linear program (MILP).
Examples of models in AMPL format can be found (among other places) on
the AMPL Web page

The model is specified by a model file, and optionally, a data file
and a commands file. If the command file is specified it must contain
the AMPL solve command. However, the command file must not
contain the model or data commands.
The model and data are automatically set to (standard) named files by
NEOS.

For information on Gurobi products and services, contact them at one of
the following addresses: